FX Wildcat Scope windage problem- help needed.

I'm pretty sure you can use this method to check if you have a bent barrel. I went through something similar once. You can set up three targets at different distances and see if your POI changes. Put a target at 25 yards, another at 50 and one at 75. Zero you scope on the 50 yard target. If your barrel is bent your POI will be to the left on the 25 yard target and to the right on the 75 yard target or vice versa. This is the effect that is produced when your scope and bore are not lined up perfectly together. I hope this helps and I hope it's something quick and simple to fix. I know first hand that sorting these things can sometimes be a real pain.

All the best,
Cliff

So when you purchased the Wildcat you were shooting 12fpe. And then you had it converted to full power. Now that your velocity has increased, what velocity are you shooting now? What brand and weight of pellets are you using to get this issue? This will help us troubleshoot your issue and give our best recommendation.